The gemtech suppressed bolt carrier is a drop-in replacement and there is a reduction in carrier speed and less felt recoil, bringing the cyclic rate of the suppressed rifle down to unsuppressed levels.Allows the shooter to choose between suppressed (s) and unsuppressed (u) settings without any permanent modifications to the firearm.No longer will you need to change gas blocks, buffers, or any other components.

Finish: Black
Type: Bolt Carrier Group
Model: Bolt Carrier Group
Dimensions: AR-15
Size: 5.56mm
Material: Steel